AR-30 Ammunition?

[Great-White Hunter]

I recently got an AR-30 chambered in .300 WinMag, and am looking for anyone with experience with this platform... more specifically the type of ammo fired. I have heard that the Black Hills 190 grain shoots extremely well.

Any advice will be appreciated.

 

[ridenrunwv]

I just asked a friend who has one and he said he reloads with 190 and 200 grain Sierra Match Kings with very good accuracy compared to lighter or heavier projectiles.